605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb

General

Target

605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
Size

931KB
MD5

408939b83624fbeae031831047f0037f
SHA1

fa695727d63569dcb181322a95d90abdc735fe5e
SHA256

605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb
SHA512

cc3a47d0897e593a2a5b8ec39fdf7c9afb16e37495970a95758d3af3562309b48b8a507ed90f51a827ac136104c87c14325baa2ce8201d1793455583c2561c82
SSDEEP

24576:y6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YK:y6j19rut7FoU56

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/380-55-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/380-58-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/380-57-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/380-62-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/380-63-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/380-64-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/380-65-0x0000000000400000-0x00000000004EA000-memory.dmp	upx

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

description	pid	process	target process
PID 1632 set thread context of 380	1632	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

pid process

380 605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

pid	process
380	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

description	pid	process	target process
PID 1632 wrote to memory of 380	1632	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
PID 1632 wrote to memory of 380	1632	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
PID 1632 wrote to memory of 380	1632	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
PID 1632 wrote to memory of 380	1632	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
PID 1632 wrote to memory of 380	1632	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
PID 1632 wrote to memory of 380	1632	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
PID 1632 wrote to memory of 380	1632	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
PID 1632 wrote to memory of 380	1632	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe	605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe

C:\Users\Admin\AppData\Local\Temp\605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
"C:\Users\Admin\AppData\Local\Temp\605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1632

C:\Users\Admin\AppData\Local\Temp\605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe
"C:\Users\Admin\AppData\Local\Temp\605b865b49dee5f9ffe9415d0ac4cd9ae1825ca0b9a0244887df6a687b1dadeb.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:380

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/380-55-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/380-54-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/380-58-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/380-57-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/380-59-0x00000000004E89C0-mapping.dmp

Download
memory/380-61-0x00000000757B1000-0x00000000757B3000-memory.dmp

Filesize
8KB

Download
memory/380-62-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/380-63-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/380-64-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/380-65-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads